I PM'd you details.
If I look in stationcron.php, I see:
It's reading settings.php
It reads a bunch of data from different weather services
Then on line 60, it asks IF $chartsource is equal to "wdcharts", it does some connections to SQL
If I look thru settings.php, I see not chartsource tag. I do see it in settings1.php but my selection is "mbcharts". I do not see an option for mbcharts in the stationcron.php code.
I'm sure I'm barking up the wrong tree, but I would suspect stationcron.php can't commit to the db anything in this scenario. but I am NOT a developer and probably have this completely wrong